31 (日)	05:29	13:48	-	-
	110cm	20cm	-	-
小潮 出 05:05 入 17:48 出 - 入 07:35 潮干狩り ○ 12:22～15:28

コイセボイ（北海道）2024年03月31日の10分毎の潮の高低差を確認できます。
また1日の潮の高低差が1番大きい（潮の流れが大きい）時間に「最大潮位差」と明記してます。

時刻	潮位	高低差	各ポイント
3/31 00:00	55.6	↑1.3
3/31 00:10	57.1	↑1.5
3/31 00:20	58.7	↑1.6
3/31 00:30	60.4	↑1.7
3/31 00:40	62.1	↑1.7
3/31 00:50	64.0	↑1.9
3/31 01:00	66.0	↑2.0
3/31 01:10	68.0	↑2.0
3/31 01:20	70.1	↑2.1
3/31 01:30	72.2	↑2.1
3/31 01:40	74.4	↑2.2
3/31 01:50	76.6	↑2.2
3/31 02:00	78.9	↑2.3
3/31 02:10	81.1	↑2.2
3/31 02:20	83.4	↑2.3
3/31 02:30	85.6	↑2.2
3/31 02:40	87.8	↑2.2
3/31 02:50	90.0	↑2.2
3/31 03:00	92.1	↑2.1
3/31 03:10	94.2	↑2.1
3/31 03:20	96.2	↑2.0
3/31 03:30	98.0	↑1.8
3/31 03:40	99.8	↑1.8
3/31 03:50	101.5	↑1.7
3/31 04:00	103.0	↑1.5
3/31 04:10	104.5	↑1.5
3/31 04:20	105.7	↑1.2
3/31 04:30	106.8	↑1.1
3/31 04:40	107.8	↑1.0
3/31 04:50	108.6	↑0.8
3/31 05:00	109.2	↑0.6
3/31 05:10	109.6	↑0.4
3/31 05:20	109.9	↑0.3	満潮
3/31 05:30	109.9	0
3/31 05:40	109.8	↓-0.1
3/31 05:50	109.5	↓-0.3
3/31 06:00	108.9	↓-0.6
3/31 06:10	108.2	↓-0.7
3/31 06:20	107.3	↓-0.9
3/31 06:30	106.3	↓-1.0
3/31 06:40	105.0	↓-1.3
3/31 06:50	103.6	↓-1.4
3/31 07:00	101.9	↓-1.7
3/31 07:10	100.2	↓-1.7
3/31 07:20	98.2	↓-2.0
3/31 07:30	96.2	↓-2.0
3/31 07:40	93.9	↓-2.3
3/31 07:50	91.6	↓-2.3
3/31 08:00	89.1	↓-2.5
3/31 08:10	86.6	↓-2.5
3/31 08:20	83.9	↓-2.7
3/31 08:30	81.2	↓-2.7
3/31 08:40	78.4	↓-2.8
3/31 08:50	75.5	↓-2.9
3/31 09:00	72.6	↓-2.9
3/31 09:10	69.7	↓-2.9
3/31 09:20	66.7	↓-3.0	最大潮位差
3/31 09:30	63.8	↓-2.9
3/31 09:40	60.8	↓-3.0	最大潮位差
3/31 09:50	57.9	↓-2.9
3/31 10:00	55.1	↓-2.8
3/31 10:10	52.2	↓-2.9
3/31 10:20	49.5	↓-2.7
3/31 10:30	46.8	↓-2.7
3/31 10:40	44.2	↓-2.6
3/31 10:50	41.7	↓-2.5
3/31 11:00	39.3	↓-2.4
3/31 11:10	37.0	↓-2.3
3/31 11:20	34.8	↓-2.2
3/31 11:30	32.7	↓-2.1
3/31 11:40	30.8	↓-1.9
3/31 11:50	29.1	↓-1.7
3/31 12:00	27.4	↓-1.7
3/31 12:10	25.9	↓-1.5
3/31 12:20	24.6	↓-1.3
3/31 12:30	23.4	↓-1.2
3/31 12:40	22.4	↓-1.0
3/31 12:50	21.5	↓-0.9
3/31 13:00	20.8	↓-0.7
3/31 13:10	20.2	↓-0.6
3/31 13:20	19.7	↓-0.5
3/31 13:30	19.4	↓-0.3
3/31 13:40	19.3	↓-0.1	干潮
3/31 13:50	19.3	0
3/31 14:00	19.4	↑0.1
3/31 14:10	19.6	↑0.2
3/31 14:20	19.9	↑0.3
3/31 14:30	20.3	↑0.4
3/31 14:40	20.9	↑0.6
3/31 14:50	21.5	↑0.6
3/31 15:00	22.2	↑0.7
3/31 15:10	22.9	↑0.7
3/31 15:20	23.8	↑0.9
3/31 15:30	24.6	↑0.8
3/31 15:40	25.6	↑1.0
3/31 15:50	26.5	↑0.9
3/31 16:00	27.5	↑1.0
3/31 16:10	28.5	↑1.0
3/31 16:20	29.5	↑1.0
3/31 16:30	30.5	↑1.0
3/31 16:40	31.5	↑1.0
3/31 16:50	32.5	↑1.0
3/31 17:00	33.5	↑1.0
3/31 17:10	34.4	↑0.9
3/31 17:20	35.3	↑0.9
3/31 17:30	36.2	↑0.9
3/31 17:40	37.0	↑0.8
3/31 17:50	37.7	↑0.7
3/31 18:00	38.5	↑0.8
3/31 18:10	39.1	↑0.6
3/31 18:20	39.7	↑0.6
3/31 18:30	40.3	↑0.6
3/31 18:40	40.8	↑0.5
3/31 18:50	41.2	↑0.4
3/31 19:00	41.6	↑0.4
3/31 19:10	41.9	↑0.3
3/31 19:20	42.2	↑0.3
3/31 19:30	42.5	↑0.3
3/31 19:40	42.7	↑0.2
3/31 19:50	42.8	↑0.1
3/31 20:00	42.9	↑0.1
3/31 20:10	43.0	↑0.1
3/31 20:20	43.1	↑0.1
3/31 20:30	43.2	↑0.1
3/31 20:40	43.2	0
3/31 20:50	43.3	↑0.1
3/31 21:00	43.3	0
3/31 21:10	43.4	↑0.1
3/31 21:20	43.5	↑0.1
3/31 21:30	43.6	↑0.1
3/31 21:40	43.7	↑0.1
3/31 21:50	43.9	↑0.2
3/31 22:00	44.1	↑0.2
3/31 22:10	44.4	↑0.3
3/31 22:20	44.7	↑0.3
3/31 22:30	45.1	↑0.4
3/31 22:40	45.6	↑0.5
3/31 22:50	46.1	↑0.5
3/31 23:00	46.8	↑0.7
3/31 23:10	47.5	↑0.7
3/31 23:20	48.3	↑0.8
3/31 23:30	49.1	↑0.8
3/31 23:40	50.1	↑1.0
3/31 23:50	51.1	↑1.0